UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/qaDsGTCJX8tEtyl7+SIYaFyrJ1YpkNp19Wi51uB18g=' 
WHERE 
  key_id = 'c58a19b3fc4b92b4489a5f144a38acaf80148045d8e2c1af61fba9df2a0321c4' 
  AND (
    token = '/qaDsGTCJX8tEtyl7+SIYaFyrJ1YpkNp19Wi51uB18g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )